ITU-R INFORME SM.2091 SPANISH-2007
Studies related to the impact of active space services allocated in adjacent or nearby bands on radio astronomy service

Standard No.

ITU-R INFORME SM.2091 SPANISH-2007

Release Date

2007

Published By

International Telecommunication Union (ITU)

Latest

ITU-R INFORME SM.2091 SPANISH-2007

Scope

The passive radio astronomy service (RAS) is studying natural phenomena producing radio emissions at frequencies fixed by the laws of nature. Primary allocations have been made to various space services in the Earth-to-space direction such as the fixed-satellite service (FSS), radionavigation-satellite service (RNSS), mobile-satellite service (MSS) and broadcasting-satellite service (BSS) in bands adjacent or nearby to bands allocated to the RAS.

ITU-R INFORME SM.2091 SPANISH-2007 history

• 2007 ITU-R INFORME SM.2091 SPANISH-2007 Studies related to the impact of active space services allocated in adjacent or nearby bands on radio astronomy service